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Development of bronchial fluorescein angiography technique for visualization of bronchial circulation after bronchoplastic surgery

Research Project

Project/Area Number 15K19936
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Respiratory surgery
Research InstitutionOkayama University

Principal Investigator

Miyoshi Kentaroh  岡山大学, 医歯薬学総合研究科, 助教 (50534773)

Research Collaborator IGA Norichika  
Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords気管支形成 / 縫合不全 / AFI気管支鏡 / 気管支血流評価 / 気管支鏡 / AFI / 気管支形成術 / 気道合併症 / 自家蛍光気管支鏡 / 蛍光造影法
Outline of Final Research Achievements

Successful bronchial healing after a bronchoplastic procedure mainly depends on bronchial circulation at the anastomostic site. We developed a bronchial fluorescein angiography (B-FAG) technique for visualizing circulation on the bronchial surface. The technique was evaluated in animals. Bronchial fluorescein angiography clearly visualized the circulatory status promptly after the anastomosis procedure at the central bronchus. This technique is a potentially practical approach to predict ischaemic airway complications following bronchial anastomosis.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (1 results)

All 2016

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results)

  • [Journal Article] Visualization of bronchial circulation at bronchial anastomotic site using bronchial fluorescein angiography technique2016

    • Author(s)
      Iga N, Miyoshi K, Takata K, Hirano Y, Konishi Y, Otani S, Sugimoto S, Yamane M, Miyoshi S, Oto T
    • Journal Title

      Interactive Cardiovascular Thoracic Surgery

      Volume: 23 Issue: 5 Pages: 716-721

    • DOI

      10.1093/icvts/ivw210

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant

URL: 

Published: 2015-04-16   Modified: 2018-03-22  

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